package com.itheima.d1_package;

import com.itheima.d1_package.it.Teacher;

public class Test {
    public static void main(String[] args) {
        User user = new User();
        Teacher teacher = new Teacher();
        com.itheima.d1_package.train.Teacher teacher1 = new com.itheima.d1_package.train.Teacher();
    }
}
